Hardware Spec Index

Teralux FN-5391 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5391-SE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index321 (Case Fans scale)
Category rank#20,431
Street price$9
Power2 W
Performance per dollar35.67
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5391 SE
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5391 SE 120mm PWM Case Fan”, https://vextor7.com/item/3055262 (accessed 2026-10-21).